| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.87 | 9.638% | $93.0498 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $88.77 | 6.140% | $94.2205 | $94.22 | $94.20 | $94.20 |
| Purchase #3 | $219.81 | 6.476% | $234.0449 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $214.79 | 10.529% | $237.4052 | $237.41 | $237.40 | $237.40 |
| Purchase #5 | $44.58 | 8.870% | $48.5342 | $48.53 | $48.55 | $48.50 |
| Purchase #6 | $12.53 | 4.125% | $13.0469 | $13.05 | $13.05 | $13.00 |
| Purchase #7 | $40.60 | 11.837% | $45.4058 | $45.41 | $45.40 | $45.40 |
| 7 purchase totals = | $705.95 | $765.7073 | $765.71 | $765.70 | $765.50 | |